129853486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{488171}}^1$

素因数の和:488199

約数の個数: 16

約数和(自身を含む): 234322560

約数和(自身を除く): 104469074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 488171, 976342, 3417197, 6834394, 9275249, 18550498, 64926743, 129853486]

約数ペア:

[(1, 129853486), (2, 64926743), (7, 18550498), (14, 9275249), (19, 6834394), (38, 3417197), (133, 976342), (266, 488171)]